Stock Steel Plates

ABS EQ56 STEEL PLATE

                          ABS EQ56 STEEL PLATE

 

 

Gangsteelis specialized in supplying ABSExtra high strength steel plate in ABS Grade EQ56. For more information of Grade EQ56 steel plate, please check them in following:

 

 

ABS EQ56  Extra high Strength Chemical Composition in Tempering and Quenching

Grade

The Element Max (%)

C

Si

Mn

P

S

N

AB/EQ56

0.20

0.55

1.7

0.030

0.030

0.02

 

Crack Sensitivity:  Pcm = (C+Si/30+Mn/20+Cu/20+Ni/60+Cr/20+Mo/15+V/10+5B)%
Carbon Equivalent:  Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%

 

 

 

ABS EQ56 Extra high strength property in tempering and quenching

Grade

Mechanical Property

Charpy V Impact Test

Yield

Tensile

Elongation

Degree

Energy 1

Energy 2

Min Mpa

Mpa

Min  %

-40

J

J

AB/EQ56

550

670-835

16

37

55

Note: Energy 1 is transverse impact test, Energy 2 is longitudinal

Boiler steel plates| Alloy steel plates| High strength plate| Carbon steel plate

 

 

 

 

 

Equivalent steel grade of AB/EQ56

DNV

GL

LR

BV

CCS

NK

KR

RINA

NV E550

GL-E550

LR/EH55

BV/E550

CCS/E550

K E56

R E56

RI/E550

 

 

 

 

 

 

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